Q billy has unlimited supply of following coins: penny,nickels,dimes quarters and half dollar (50cents).On monday he bought one candy for less than a dollar and paid exactly with four coins.on tuesday,he bought two of the same candy and again paid with exactly four coins.on wdnesday, he bought three of the candies,on thursday four of the candies and on friday five of the candies.each day he was able to pay with exactly four coins.which of the following could be price of on candy in cents.
a)8 b)13 c)40 d)53 e)66